87196480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 248095008

約数和(自身を除く): 160898528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 83, 98, 112, 134, 140, 160, 166, 196, 224, 245, 268, 280, 320, 332, 335, 392, 415, 448, 469, 490, 536, 560, 581, 664, 670, 784, 830, 938, 980, 1072, 1120, 1162, 1328, 1340, 1568, 1660, 1876, 1960, 2144, 2240, 2324, 2345, 2656, 2680, 2905, 3136, 3283, 3320, 3752, 3920, 4067, 4288, 4648, 4690, 5312, 5360, 5561, 5810, 6566, 6640, 7504, 7840, 8134, 9296, 9380, 10720, 11122, 11620, 13132, 13280, 15008, 15680, 16268, 16415, 18592, 18760, 20335, 21440, 22244, 23240, 26264, 26560, 27805, 30016, 32536, 32830, 37184, 37520, 38927, 40670, 44488, 46480, 52528, 55610, 65072, 65660, 75040, 77854, 81340, 88976, 92960, 105056, 111220, 130144, 131320, 150080, 155708, 162680, 177952, 185920, 194635, 210112, 222440, 260288, 262640, 272489, 311416, 325360, 355904, 389270, 444880, 525280, 544978, 622832, 650720, 778540, 889760, 1050560, 1089956, 1245664, 1301440, 1362445, 1557080, 1779520, 2179912, 2491328, 2724890, 3114160, 4359824, 5449780, 6228320, 8719648, 10899560, 12456640, 17439296, 21799120, 43598240, 87196480]

約数ペア:

[(1, 87196480), (2, 43598240), (4, 21799120), (5, 17439296), (7, 12456640), (8, 10899560), (10, 8719648), (14, 6228320), (16, 5449780), (20, 4359824), (28, 3114160), (32, 2724890), (35, 2491328), (40, 2179912), (49, 1779520), (56, 1557080), (64, 1362445), (67, 1301440), (70, 1245664), (80, 1089956), (83, 1050560), (98, 889760), (112, 778540), (134, 650720), (140, 622832), (160, 544978), (166, 525280), (196, 444880), (224, 389270), (245, 355904), (268, 325360), (280, 311416), (320, 272489), (332, 262640), (335, 260288), (392, 222440), (415, 210112), (448, 194635), (469, 185920), (490, 177952), (536, 162680), (560, 155708), (581, 150080), (664, 131320), (670, 130144), (784, 111220), (830, 105056), (938, 92960), (980, 88976), (1072, 81340), (1120, 77854), (1162, 75040), (1328, 65660), (1340, 65072), (1568, 55610), (1660, 52528), (1876, 46480), (1960, 44488), (2144, 40670), (2240, 38927), (2324, 37520), (2345, 37184), (2656, 32830), (2680, 32536), (2905, 30016), (3136, 27805), (3283, 26560), (3320, 26264), (3752, 23240), (3920, 22244), (4067, 21440), (4288, 20335), (4648, 18760), (4690, 18592), (5312, 16415), (5360, 16268), (5561, 15680), (5810, 15008), (6566, 13280), (6640, 13132), (7504, 11620), (7840, 11122), (8134, 10720), (9296, 9380)]